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Vulnerability from cleanstart
Published
2026-09-08 02:13
Modified
2026-09-07 04:50
Summary
etcd is a distributed key-value store for the data of a distributed system
Details

Multiple security vulnerabilities affect the kubernetes package. etcd is a distributed key-value store for the data of a distributed system. See references for individual vulnerability details.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
https://github.com/cleanstart-dev/cleanstart-secu… ADVISORY
https://osv.dev/vulnerability/CVE-2025-61726 WEB
https://osv.dev/vulnerability/CVE-2025-61727 WEB
https://osv.dev/vulnerability/CVE-2025-61728 WEB
https://osv.dev/vulnerability/CVE-2025-61729 WEB
https://osv.dev/vulnerability/CVE-2025-61730 WEB
https://osv.dev/vulnerability/CVE-2025-61731 WEB
https://osv.dev/vulnerability/CVE-2025-68119 WEB
https://osv.dev/vulnerability/CVE-2026-24051 WEB
https://osv.dev/vulnerability/CVE-2026-32280 WEB
https://osv.dev/vulnerability/CVE-2026-32281 WEB
https://osv.dev/vulnerability/CVE-2026-32282 WEB
https://osv.dev/vulnerability/CVE-2026-32283 WEB
https://osv.dev/vulnerability/CVE-2026-32288 WEB
https://osv.dev/vulnerability/CVE-2026-32289 WEB
https://osv.dev/vulnerability/CVE-2026-33186 WEB
https://osv.dev/vulnerability/CVE-2026-33810 WEB
https://osv.dev/vulnerability/CVE-2026-33818 WEB
https://osv.dev/vulnerability/CVE-2026-35469 WEB
https://osv.dev/vulnerability/CVE-2026-39821 WEB
https://osv.dev/vulnerability/CVE-2026-39883 WEB
https://osv.dev/vulnerability/CVE-2026-46600 WEB
https://osv.dev/vulnerability/CVE-2026-56853 WEB
https://osv.dev/vulnerability/CVE-2026-56858 WEB
https://osv.dev/vulnerability/CVE-2026-56859 WEB
https://osv.dev/vulnerability/CVE-2026-56860 WEB
https://osv.dev/vulnerability/CVE-2026-56862 WEB
https://osv.dev/vulnerability/CVE-2026-73500 WEB
https://osv.dev/vulnerability/ghsa-9h8m-3fm2-qjrq WEB
https://osv.dev/vulnerability/ghsa-gcjh-h69q-9w9g WEB
https://osv.dev/vulnerability/ghsa-p77j-4mvh-x3m3 WEB
https://osv.dev/vulnerability/ghsa-pc3f-x583-g7j2 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61726 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61727 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61728 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61729 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61730 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-61731 WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-68119 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-24051 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32280 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32281 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32282 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32283 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32288 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32289 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33186 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33810 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-33818 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-35469 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-39821 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-39883 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-46600 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56853 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56858 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56859 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56860 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-56862 WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-73500 WEB
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "CleanStart",
        "name": "kubernetes"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.35.7r2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "credits": [],
  "database_specific": {},
  "details": "Multiple security vulnerabilities affect the kubernetes package. etcd is a distributed key-value store for the data of a distributed system. See references for individual vulnerability details.",
  "id": "CLEANSTART-2026-PX76402",
  "modified": "2026-09-07T04:50:00Z",
  "published": "2026-09-08T02:13:24.226775Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-PX76402.json"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61726"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61727"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61728"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61729"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61730"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-61731"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2025-68119"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-24051"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32280"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32281"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32282"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32283"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32288"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-32289"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33186"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33810"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-33818"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-35469"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-39821"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-39883"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-46600"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56853"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56858"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56859"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56860"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-56862"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-73500"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-9h8m-3fm2-qjrq"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-gcjh-h69q-9w9g"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-p77j-4mvh-x3m3"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/ghsa-pc3f-x583-g7j2"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61727"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61728"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61729"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61730"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61731"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68119"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24051"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32288"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32289"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33818"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35469"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39821"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39883"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46600"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56853"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56858"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56859"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56860"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56862"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73500"
    }
  ],
  "related": [],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "etcd is a distributed key-value store for the data of a distributed system",
  "upstream": [
    "CVE-2025-61726",
    "CVE-2025-61727",
    "CVE-2025-61728",
    "CVE-2025-61729",
    "CVE-2025-61730",
    "CVE-2025-61731",
    "CVE-2025-68119",
    "CVE-2026-24051",
    "CVE-2026-32280",
    "CVE-2026-32281",
    "CVE-2026-32282",
    "CVE-2026-32283",
    "CVE-2026-32288",
    "CVE-2026-32289",
    "CVE-2026-33186",
    "CVE-2026-33810",
    "CVE-2026-33818",
    "CVE-2026-35469",
    "CVE-2026-39821",
    "CVE-2026-39883",
    "CVE-2026-46600",
    "CVE-2026-56853",
    "CVE-2026-56858",
    "CVE-2026-56859",
    "CVE-2026-56860",
    "CVE-2026-56862",
    "CVE-2026-73500",
    "ghsa-9h8m-3fm2-qjrq",
    "ghsa-gcjh-h69q-9w9g",
    "ghsa-p77j-4mvh-x3m3",
    "ghsa-pc3f-x583-g7j2"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.